Millions of Shiite pilgrims from around the world annually visit Iraq on Arba’een, the world’s largest religious gathering which marks the fortieth day after the martyrdom anniversary of Imam Hussein (AS).

Every year, millions of Shiites go on Arba’een pilgrimage, a trek of at least 76 km, to commemorate the anniversary of the fortieth day after the martyrdom of the third Shiite Imam, Hussein ibn Ali (AS), in the Iraqi city of Karbala.

Leader of the Islamic Revolution Ayatollah Seyed Ali Khamenei applauded the growing enthusiasm for commemoration of Arbaeen, describing the magnificent pilgrimage to the holy shrine of Imam Hussein (AS) in Karbala to mark Arbaeen as a major event bestowed by Almighty God.

The house of the late founder of Iran’s Islamic Republic, Imam Khomeini, in the Iraqi city of Najaf is one of the most visited places during Arba’een pilgrimage, the world’s largest religious gathering.